| Model: | B-1800 |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Chemicals / Lubricant |
| Label: | - |
| Price: |
US $180
/ KG
|
| Min. Order: | 5 KG |
| Last Online:28 Nov, 2019 |
Description
PFPE Oil Topda B Grades are perfluorinated polyether inert fluids with only carbon (C), fluorine(F), and oxygen(O) atoms on the molecular chain. They not only maintain the excellent properties of perfluoropolyether fluids, but also has many unique properties, such as excellent high temperature stability, good low temperature properties, low evaporative loss and high viscosity index. They are widely used as base oil to formulate PFPE greases for specific appliations to meet the most challenging demands.
Features
Technical Index
| Properties | Units | B-40 | B-150 | B-260 | B-520 | B-800 | B-1200 | B-1800 | B-2600 | B-3500 |
|---|---|---|---|---|---|---|---|---|---|---|
| Equivalent Product | Y04 | Y15 | Y25 | YU700 | YR | YR1800 | ||||
| Kinematic Viscosity
at 20℃ |
cSt | 38 | 142 | 260 | 522 | 822 | 1200 | 1820 | 2600 | 3500 |
| at 40℃ | cSt | 15 | 48 | 83 | 160 | 243 | 345 | 510 | 750 | 1000 |
| at 100 °C | cSt | 3 | 7 | 11 | 18 | 25 | 33 | 46 | 65 | 88 |
| Viscosity index | 29 | 100 | 116 | 124 | 134 | 136 | 148 | 157 | 171 | |
| Pour Point | °C | -63 | -60 | -42 | -36 | -36 | -33 | -20 | -15 | -5 |
| Evaporation weight loss
at 120 °C, 22 hr |
% | 35 | 10 | 3 | 1 | 1 | – | – | – | |
| at 204 °C, 22 hr | % | – | – | – | 7 | 3 | 1 | 0.8 | 0.6 | 0.5 |
| Surface tension at 20 °C | dyne/cm | 20 | 21 | 22 | 22 | 23 | 24 | 24 | 24 | 24 |
| Density at 0 °C | g/cm3 | 1.91 | 1.91 | 1.93 | 1.94 | 1.95 | 1.95 | 1.95 | 1.95 | 1.95 |
Applications
PFPE Oil Topda B Grades are widely used as base oil to be formulated into greases for specific applications in the chemical, electronic, military, nuclear, data processing and other industries in need of high performance lubrication.
Transportation & Storage
1KG and 5KG plastic drums or other packing according to the clients’ request. Transported as non-dangerous cargoStored in a cool, dark, dry and ventilated place. Keep the container tightly closed.
Shelf Life
Shelf Life: 2 years
| Payment Terms: | TT/LC |
|---|---|
